91.   The first park rangers were Tiguas, but the Indians were gradually displaced.

92.   The first hint of the latter came just after our dolphin show with the arrival of a park ranger, Derek.

93.   The half-dozen or so park rangers who live year-round at the fort use rain stored in cisterns for drinking water.

94.   The horses will be kept at South Mountain Park, along with those used by city park rangers.

95.   The island is home to several types of ospreys, and park rangers point the way to self-guided nature tours.

96.   The life of a park ranger, of course, is more than just strapping on survival gear and heading out to find the lost.

97.   The jobs span from photographer to park ranger, from surfing instructor to hydrologist, from tackle shop owner to radio show host.

98.   The once-mighty Rio Grande is so puny here that a park ranger boasts he can spit across it to the other side.

99.   The park rangers themselves are divided, according to a survey by the Washington State Center for Information Services.

100.   The park rangers provide a running commentary on the history of the swamp, both natural and human.